Copying machine



FIG. 1 is a top, front and side perspective view of a copying machine showing my new design;

FIG. 2 is a side elevational view thereof showing the side visible in FIG. 1;

FIG. 3 is a side elevational view thereof showing the side opposite that shown in FIG. 2;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof. 

The ornamental design for a copying machine, as shown. 